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-rw-r--r--src/command.c44
-rw-r--r--src/dbUtils.c136
-rw-r--r--src/dbUtils.h15
3 files changed, 152 insertions, 43 deletions
diff --git a/src/command.c b/src/command.c
index e2bf84460..248fa1542 100644
--- a/src/command.c
+++ b/src/command.c
@@ -444,17 +444,18 @@ int handleFind(FILE * fp, unsigned int * permission, int argArrayLength,
{
int ret;
- LocateTagItem * item = newLocateTagItem(argArray[1], argArray[2]);
+ LocateTagItem * items;
+ int numItems = newLocateTagItemArrayFromArgArray(argArray+1,
+ argArrayLength-1, &items);
- if(!item) {
- commandError(fp, ACK_ERROR_ARG, "\%s\" isn't recognized",
- argArray[1]);
+ if(numItems <= 0) {
+ commandError(fp, ACK_ERROR_ARG, "incorrect ags", NULL);
return -1;
}
- ret = findSongsIn(fp, NULL, item);
+ ret = findSongsIn(fp, NULL, numItems, items);
- freeLocateTagItem(item);
+ freeLocateTagItemArray(numItems, items);
return ret;
}
@@ -464,17 +465,18 @@ int handleSearch(FILE * fp, unsigned int * permission, int argArrayLength,
{
int ret;
- LocateTagItem * item = newLocateTagItem(argArray[1], argArray[2]);
+ LocateTagItem * items;
+ int numItems = newLocateTagItemArrayFromArgArray(argArray+1,
+ argArrayLength-1, &items);
- if(!item) {
- commandError(fp, ACK_ERROR_ARG, "\%s\" isn't recognized",
- argArray[1]);
+ if(numItems <= 0) {
+ commandError(fp, ACK_ERROR_ARG, "incorrect ags", NULL);
return -1;
}
- ret = searchForSongsIn(fp, NULL, item);
+ ret = searchForSongsIn(fp, NULL, numItems, items);
- freeLocateTagItem(item);
+ freeLocateTagItemArray(numItems, items);
return ret;
}
@@ -636,10 +638,20 @@ int handleList(FILE * fp, unsigned int * permission, int argArrayLength,
argArray[2]);
numConditionals = 1;
}
+ else {
+ numConditionals = newLocateTagItemArrayFromArgArray(argArray+2,
+ argArrayLength-2, &conditionals);
+
+ if(numConditionals < 0) {
+ commandError(fp, ACK_ERROR_ARG,
+ "not able to parse args", NULL);
+ return -1;
+ }
+ }
ret = listAllUniqueTags(fp, tagType, numConditionals,conditionals);
- if(conditionals) free(conditionals);
+ if(conditionals) freeLocateTagItemArray(numConditionals, conditionals);
return ret;
}
@@ -904,8 +916,8 @@ void initCommands() {
addCommand(COMMAND_LSINFO ,PERMISSION_READ, 0, 1,handleLsInfo,NULL);
addCommand(COMMAND_RM ,PERMISSION_CONTROL, 1, 1,handleRm,NULL);
addCommand(COMMAND_PLAYLISTINFO,PERMISSION_READ, 0, 1,handlePlaylistInfo,NULL);
- addCommand(COMMAND_FIND ,PERMISSION_READ, 2, 2,handleFind,NULL);
- addCommand(COMMAND_SEARCH ,PERMISSION_READ, 2, 2,handleSearch,NULL);
+ addCommand(COMMAND_FIND ,PERMISSION_READ, 2,-1,handleFind,NULL);
+ addCommand(COMMAND_SEARCH ,PERMISSION_READ, 2,-1,handleSearch,NULL);
addCommand(COMMAND_UPDATE ,PERMISSION_ADMIN, 0, 1,handleUpdate,listHandleUpdate);
addCommand(COMMAND_NEXT ,PERMISSION_CONTROL, 0, 0,handleNext,NULL);
addCommand(COMMAND_PREVIOUS ,PERMISSION_CONTROL, 0, 0,handlePrevious,NULL);
@@ -915,7 +927,7 @@ void initCommands() {
addCommand(COMMAND_RANDOM ,PERMISSION_CONTROL, 1, 1,handleRandom,NULL);
addCommand(COMMAND_STATS ,PERMISSION_READ, 0, 0,handleStats,NULL);
addCommand(COMMAND_CLEAR_ERROR ,PERMISSION_CONTROL, 0, 0,handleClearError,NULL);
- addCommand(COMMAND_LIST ,PERMISSION_READ, 1, 2,handleList,NULL);
+ addCommand(COMMAND_LIST ,PERMISSION_READ, 1,-1,handleList,NULL);
addCommand(COMMAND_MOVE ,PERMISSION_CONTROL, 2, 2,handleMove,NULL);
addCommand(COMMAND_MOVEID ,PERMISSION_CONTROL, 2, 2,handleMoveId,NULL);
addCommand(COMMAND_SWAP ,PERMISSION_CONTROL, 2, 2,handleSwap,NULL);
diff --git a/src/dbUtils.c b/src/dbUtils.c
index dd698789c..9c08c8020 100644
--- a/src/dbUtils.c
+++ b/src/dbUtils.c
@@ -11,12 +11,17 @@
#define LOCATE_TAG_FILE_TYPE TAG_NUM_OF_ITEM_TYPES+10
#define LOCATE_TAG_FILE_KEY "filename"
-typedef struct ListCommandItem {
+typedef struct _ListCommandItem {
mpd_sint8 tagType;
int numConditionals;
LocateTagItem * conditionals;
} ListCommandItem;
+typedef struct _LocateTagItemArray {
+ int numItems;
+ LocateTagItem * items;
+} LocateTagItemArray;
+
int getLocateTagItemType(char * str) {
int i;
@@ -31,21 +36,67 @@ int getLocateTagItemType(char * str) {
return -1;
}
+static int initLocateTagItem(LocateTagItem * item, char * typeStr,
+ char * needle)
+{
+ item->tagType = getLocateTagItemType(typeStr);
+
+ if(item->tagType < 0) return -1;
+
+ item->needle = strdup(needle);
+
+ return 0;
+}
+
LocateTagItem * newLocateTagItem(char * typeStr, char * needle) {
LocateTagItem * ret = malloc(sizeof(LocateTagItem));
- ret->tagType = getLocateTagItemType(typeStr);
-
- if(ret->tagType < 0) {
+ if(initLocateTagItem(ret, typeStr, needle) < 0) {
free(ret);
- return NULL;
+ ret = NULL;
}
- ret->needle = strdup(needle);
-
return ret;
}
+void freeLocateTagItemArray(int count, LocateTagItem * array) {
+ int i;
+
+ for(i = 0; i < count; i++) free(array[i].needle);
+
+ free(array);
+}
+
+int newLocateTagItemArrayFromArgArray(char * argArray[],
+ int numArgs,
+ LocateTagItem ** arrayRet)
+{
+ int i,j;
+ LocateTagItem * item;
+
+ if(numArgs == 0) return 0;
+
+ if(numArgs%2 != 0) return -1;
+
+ *arrayRet = malloc(sizeof(LocateTagItem)*numArgs/2);
+
+ for(i = 0, item = *arrayRet; i < numArgs/2; i++, item++) {
+ if(initLocateTagItem(item, argArray[i*2], argArray[i*2+1]) < 0)
+ goto fail;
+ }
+
+ return numArgs/2;
+
+fail:
+ for(j = 0; j < i; j++) {
+ free((*arrayRet)[j].needle);
+ }
+
+ free(*arrayRet);
+ *arrayRet = NULL;
+ return -1;
+}
+
void freeLocateTagItem(LocateTagItem * item) {
free(item->needle);
free(item);
@@ -96,25 +147,48 @@ static inline int strstrSearchTag(Song * song, int type, char * str) {
return ret;
}
-int searchInDirectory(FILE * fp, Song * song, void * item) {
- if(strstrSearchTag(song, ((LocateTagItem *)item)->tagType,
- ((LocateTagItem *)item)->needle)) {
- printSongInfo(fp, song);
+int searchInDirectory(FILE * fp, Song * song, void * data) {
+ LocateTagItemArray * array = data;
+ int i;
+
+ for(i = 0; i < array->numItems; i++) {
+ if(!strstrSearchTag(song, array->items[i].tagType,
+ array->items[i].needle))
+ {
+ return 0;
+ }
}
+
+ printSongInfo(fp, song);
+
return 0;
}
-int searchForSongsIn(FILE * fp, char * name, LocateTagItem * item) {
- char * originalNeedle = item->needle;
+int searchForSongsIn(FILE * fp, char * name, int numItems,
+ LocateTagItem * items)
+{
int ret = -1;
+ int i;
- item->needle = strDupToUpper(originalNeedle);
+ char ** originalNeedles = malloc(numItems*sizeof(char *));
+ LocateTagItemArray array;
- ret = traverseAllIn(fp,name,searchInDirectory, NULL,
- (void *)item);
+ for(i = 0; i < numItems; i++) {
+ originalNeedles[i] = items[i].needle;
+ items[i].needle = strDupToUpper(originalNeedles[i]);
+ }
- free(item->needle);
- item->needle = originalNeedle;
+ array.numItems = numItems;
+ array.items = items;
+
+ ret = traverseAllIn(fp,name,searchInDirectory, NULL, &array);
+
+ for(i = 0; i < numItems; i++) {
+ free(items[i].needle);
+ items[i].needle = originalNeedles[i];
+ }
+
+ free(originalNeedles);
return ret;
}
@@ -137,17 +211,31 @@ static inline int tagItemFoundAndMatches(Song * song, int type, char * str) {
return 0;
}
-int findInDirectory(FILE * fp, Song * song, void * item) {
- if(tagItemFoundAndMatches(song, ((LocateTagItem *)item)->tagType,
- ((LocateTagItem *)item)->needle)) {
- printSongInfo(fp, song);
+int findInDirectory(FILE * fp, Song * song, void * data) {
+ LocateTagItemArray * array = data;
+ int i;
+
+ for(i = 0; i < 0; i++) {
+ if(!tagItemFoundAndMatches(song, array->items[i].tagType,
+ array->items[i].needle))
+ {
+ return 0;
+ }
}
+
+ printSongInfo(fp, song);
+
return 0;
}
-int findSongsIn(FILE * fp, char * name, LocateTagItem * item) {
+int findSongsIn(FILE * fp, char * name, int numItems, LocateTagItem * items) {
+ LocateTagItemArray array;
+
+ array.numItems = numItems;
+ array.items = items;
+
return traverseAllIn(fp, name, findInDirectory, NULL,
- (void *)item);
+ (void *)&array);
}
int printAllIn(FILE * fp, char * name) {
diff --git a/src/dbUtils.h b/src/dbUtils.h
index a24311a5a..f79894bb6 100644
--- a/src/dbUtils.h
+++ b/src/dbUtils.h
@@ -12,10 +12,17 @@ typedef struct _LocateTagItem {
char * needle;
} LocateTagItem;
+int getLocateTagItemType(char * str);
+
/* returns NULL if not a known type */
LocateTagItem * newLocateTagItem(char * typeString, char * needle);
-int getLocateTagItemType(char * str);
+/* return number of items or -1 on error */
+int newLocateTagItemArrayFromArgArray(char * argArray[], int numArgs,
+ LocateTagItem ** arrayRet);
+
+
+void freeLocateTagItemArray(int count, LocateTagItem * array);
void freeLocateTagItem(LocateTagItem * item);
@@ -25,9 +32,11 @@ int addAllIn(FILE * fp, char * name);
int printInfoForAllIn(FILE * fp, char * name);
-int searchForSongsIn(FILE * fp, char * name, LocateTagItem * item);
+int searchForSongsIn(FILE * fp, char * name, int numItems,
+ LocateTagItem * items);
-int findSongsIn(FILE * fp, char * name, LocateTagItem * item);
+int findSongsIn(FILE * fp, char * name, int numItems,
+ LocateTagItem * items);
int countSongsIn(FILE * fp, char * name);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 12:19:01 +0000